Olympia Castle 3 Piece Spinner Set

Pros: This 3-piece polycarbonate set from Olympia has lasted through one round-trip to the Philippines and at least three domestic round-trip flights. The polycarbonate construction is strong and has not cracked--unlike my Revo ABS 29-inch spinner, which had a 12-inch crack after only 1 roundtrip to the Philippines. The expandable feature of this Olympia Castle set is definitely superior to non-expandable designs.

Cons: There are four hard plastic bumpers on one side of the large 29-inch and medium 25-inch cases. One of the plastic bumpers was ripped-off due to rough handling on an international flight. However, the suitcase itself was undamaged. So I just removed the remaining 3 plastic bumpers and now I don't have to worry about any more damage to them. Also, it would be nice to update this model with 8 wheels instead of 4. But those are the only criticisms I have.